The PCJ-112D3MH-301Y is a power relay manufactured by Tyco Electronics (now TE Connectivity). This relay is designed for switching high-current loads in various applications, providing reliable and efficient performance. It is commonly used in automotive, industrial, and appliance applications.

Applications:

• Automotive applications (e.g., starter motors, lighting systems).
• Industrial control systems.
• Home appliances (e.g., refrigerators, washing machines).
• Power supplies.
• Motor control circuits.

Features:

• Coil Voltage: 12V DC.
• Contact Configuration: SPST (Single Pole Single Throw) normally open.
• Contact Current Rating: High current switching capability (specific rating varies by model, research to confirm).
• Mounting Style: PCB mountable.
• Sealed construction for environmental protection.
• Compact size.
• High reliability.

Benefits:

• Reliable switching of high-current loads.
• Long operational life.
• Protection against harsh environmental conditions due to sealed construction.
• Easy integration into circuit boards.
• High performance and durability.

Additional Details:

The PCJ-112D3MH-301Y relay is designed with robust materials and construction to ensure reliable performance in demanding applications. Its sealed construction provides protection against dust, moisture, and other environmental contaminants, making it suitable for use in harsh environments. The relay’s compact size allows for efficient use of board space, enabling the design of smaller and more compact electronic devices. It features a standard PCB mounting configuration for easy integration into printed circuit boards. The high contact current rating (research the specific rating for the -301Y variant is needed for complete accuracy) makes it capable of switching high-power loads, making it an ideal choice for automotive, industrial, and appliance applications. This relay is designed to meet industry standards for safety and performance, ensuring reliable operation and long service life. The PCJ series from TE Connectivity is known for its quality and reliability, making the PCJ-112D3MH-301Y a trusted component in various electronic systems.